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CKEDITOR.plugins.add( 'quicktable', {
requires: 'table,panelbutton,floatpanel',
lang: 'en',
afterInit: function( editor ) {
var conf = editor.config,
quickRows = conf.qtRows || 9,
quickColumns = conf.qtColumns || 9,
quickBorder = conf.qtBorder || '1',
quickStyle = conf.qtStyle || null,
quickClass = conf.qtClass || '',
quickCellPadding = conf.qtCellPadding || '1',
quickCellSpacing = conf.qtCellSpacing || '1',
quickWidth = conf.qtWidth || '500px',
quickPreviewSize = conf.qtPreviewSize || '14px',
quickPreviewBorder = conf.qtPreviewBorder || '1px solid #aaa',
quickPreviewBackground = conf.qtPreviewBackground || '#e5e5e5';
function makeElement( name ) {
return new CKEDITOR.dom.element( name, editor.document );
}
function insertTable( rowCount, columnCount ) {
var table = makeElement( 'table' );
var tbody = table.append( makeElement( 'tbody' ) );
for ( var i = 0; i < rowCount; i++ ) {
var row = tbody.append( makeElement( 'tr' ) );
for ( var j = 0; j < columnCount; j++ ) {
var cell = row.append( makeElement( 'td' ) );
cell.appendBogus();
}
}
conf.qtCellPadding !== null && table.setAttribute( 'cellpadding', quickCellPadding );
conf.qtCellSpacing !== null && table.setAttribute( 'cellspacing', quickCellSpacing );
conf.qtBorder !== null && table.setAttribute( 'border', quickBorder );
table.setAttribute( 'class', quickClass );
table.setStyles( quickStyle );
conf.qtWidth !== null && table.setStyle( 'width', quickWidth );
editor.insertElement( table );
// Fire event for showborders plugin (so hidden borders are visible)
editor.fire('removeFormatCleanup', table);
}
function renderQuickTable(panel) {
var output = [];
var clickFn = CKEDITOR.tools.addFunction( function( i, j ) {
insertTable( parseInt( i, 10 ) + 1, parseInt( j, 10 ) + 1 );
panel.hide();
} );
output.push( '<a style="display:block; outline: none" _cke_focus=1 hidefocus=true href="javascript:void(1)">' +
'<table role="presentation" cellspacing=1 cellpadding=1 style="width: 100%; margin: 0 auto 3px;table-layout:fixed;">' );
for ( var i = 0; i < quickRows; i++ ) {
output.push( '<tr>' );
for ( var j = 0; j < quickColumns; j++ ) {
output.push( '<td title="" style="border: ' + quickPreviewBorder + ';width:'+quickPreviewSize+';height:'+quickPreviewSize+';" data-i="' + i + '" data-j="' + j + '"' +
' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'', i, '\',\'', j, '\'); return false;"' +
'></td>' );
}
output.push('</tr>');
}
output.push( '</table></a>' );
return output.join( '' );
}
var selection = {row: -1, column: -1};
function select( label, table, rowCount, columnCount ) {
var rows = table.$.tBodies[0].rows;
for ( var i = 0; i < rows.length; i++ ) {
var cells = rows[i].cells;
for ( var j = 0; j < cells.length; j++ ) {
var cell = cells[j];
if ( i < rowCount && j < columnCount ) {
cell.style.background = quickPreviewBackground;
} else {
cell.style.background = '';
}
}
}
selection.row = rowCount - 1;
selection.column = columnCount - 1;
label.setText( rowCount + ' × ' + columnCount + ' ' + editor.lang.table.toolbar );
}
editor.ui.add( 'Table', CKEDITOR.UI_PANELBUTTON, {
label: editor.lang.table.toolbar,
command: 'table',
modes: { wysiwyg: 1 },
editorFocus: 0,
toolbar: 'insert,30',
caption: null,
table: null,
panel: {
css: CKEDITOR.skin.getPath( 'editor' ),
attributes: { role: 'listbox', 'aria-label': editor.lang.table.toolbar }
},
onBlock: function( panel, block ) {
block.autoSize = true;
block.element.addClass( 'cke_colorblock' );
var caption = new CKEDITOR.dom.element( 'div' );
caption.setStyles( { 'text-align': 'center', 'margin': '3px 0' } );
block.element.append( caption );
this.caption = caption;
var tableWrapper = CKEDITOR.dom.element.createFromHtml( renderQuickTable(panel) );
this.table = this.addEvents(tableWrapper);
block.element.append( tableWrapper );
var moreButton = this.createMoreButton();
block.element.append( moreButton );
CKEDITOR.ui.fire( 'ready', this );
block.keys = this.assignKeys(block.keys);
},
assignKeys: function(keys){
var rtl = editor.lang.dir == 'rtl';
keys[ rtl ? 37 : 39 ] = 'next'; // ARROW-RIGHT
keys[ 40 ] = 'next'; // ARROW-DOWN
keys[ 9 ] = 'next'; // TAB
keys[ rtl ? 39 : 37 ] = 'prev'; // ARROW-LEFT
keys[ 38 ] = 'prev'; // ARROW-UP
keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB
keys[ 32 ] = 'click'; // SPACE
return keys;
},
addEvents: function(tableWrapper){
var table = this.table = tableWrapper.getFirst();
var caption = this.caption;
table.on( 'mouseleave', function( evt ) {
select( caption, table, 1, 1 );
} );
table.on( 'mousemove', function( evt ) {
var target = evt.data.getTarget();
if ( target.getName() == 'td' ) {
var i = parseInt( target.getAttribute( 'data-i' ), 10 );
var j = parseInt( target.getAttribute( 'data-j' ), 10 );
select( caption, table, i + 1, j + 1 );
}
} );
tableWrapper.on( 'keydown', function( evt ) {
var keystroke = evt.data.getKeystroke(),
row = selection.row,
column = selection.column;
switch ( keystroke ) {
case 37: // ARROW-LEFT
column--;
break;
case 39: // ARROW-RIGHT
column++;
break;
case 40: // ARROW-DOWN
row++;
break;
case 38: // ARROW-UP
row--;
break;
case 13: // ENTER
case 32: // SPACE
insertTable( row + 1, column + 1 );
return;
default:
return;
}
if ( row < 0 || column < 0 ) {
this.panel.hide();
return;
}
if ( row > quickRows - 1 || column > quickColumns - 1 ) {
editor.execCommand( 'table' );
}
select( caption, table, row + 1, column + 1 );
evt.data.preventDefault();
evt.data.stopPropagation();
});
return table;
},
createMoreButton: function() {
var moreButton = new CKEDITOR.dom.element( 'a' );
moreButton.setAttributes( {
_cke_focus: 1,
title: "",
hidefocus: true,
href: 'javascript:void("More")',
role: 'option'
} );
moreButton.addClass( 'cke_colormore' );
moreButton.setText( "More" );
moreButton.setStyle( 'text-align', 'center' );
moreButton.on( 'click', function( evt ) {
editor.execCommand( 'table' );
evt.data.preventDefault();
} );
return moreButton;
},
onOpen: function() {
select( this.caption, this.table, 1, 1 );
}
} );
}
}); |